Pith Number

pith:EW7CR7DA

pith:2018:EW7CR7DACJ7LNHMOF2ZL37YXSN

not attested not anchored not stored refs pending

BV functions and Besov spaces associated with Dirichlet spaces

Alexander Teplyaev, Fabrice Baudoin, Li Chen, Luke Rogers, Nageswari Shanmugalingam, Patricia Alonso-Ruiz

arxiv:1806.03428 v2 · 2018-06-09 · math.FA · math.AP · math.MG · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EW7CR7DACJ7LNHMOF2ZL37YXSN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:05:21.554694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25be28fc60127eb69d8e2eb2bdff17934c0e3989f7538aebc19de6177345d5c9

Aliases

arxiv: 1806.03428 · arxiv_version: 1806.03428v2 · doi: 10.48550/arxiv.1806.03428 · pith_short_12: EW7CR7DACJ7L · pith_short_16: EW7CR7DACJ7LNHMO · pith_short_8: EW7CR7DA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EW7CR7DACJ7LNHMOF2ZL37YXSN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 25be28fc60127eb69d8e2eb2bdff17934c0e3989f7538aebc19de6177345d5c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd21382e16c44d944387bef63ab1a427ddef2a6d711a3e3d2f7d3de720fd98d",
    "cross_cats_sorted": [
      "math.AP",
      "math.MG",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-06-09T07:23:58Z",
    "title_canon_sha256": "c86efad9a9d89e2ed112b1984effb83593ae8da0ad9164b442401a2c483766f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03428",
    "kind": "arxiv",
    "version": 2
  }
}